🇦🇹 Greifenburg, Austria

Greifenburg is a small town in Austria with a population of around 1,800 people. It is located in the state of Carinthia and is known for its beautiful natural surroundings, including the nearby Lake Weissensee. While Greifenburg does not have any ports, shipyards, or factories producing ship parts, it can be a peaceful and picturesque destination for seafarers or shipowners looking for a relaxing break from their maritime activities.